PAETEC Communications Inc. (Booth 908) has expanded significantly the footprint availability of its SIP-based DID Aggregation service. Aimed specifically at VoIP-based service providers, the product leverages PAETEC’s multimillion-dollar investment in VoIP and capitalizes on the company’s recent merger with US LEC. PAETEC’s DID Aggregation service now is available in Richmond and Norfolk, Va.; Charlotte and Raleigh, ... (275 words)

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